The Little Dragon Tastes All the Plants

Long, long ago, all plants on earth grew together in no order. The animals didn't know which they could eat and which they could not, and so they ate a lot of bad plants that made them sick. A Little Dragon saw this, and he felt very sad. So, he walked to the big mountains in the northwest, hoping to find a way to help everyone. What could the Little Dragon do? Let's find out...